I've installed dropbox from the repo ("apt install dropbox") and..I can't seem to start it. There is no dropbox on the menu. When I do a "which dropbox" I get nothing..which means there is no executable? When I try to install .deb from the dropbox website, it warns me I should install the one from the repo..

So what's the wisest course of action here? My /home folder is a separate partition, and I already have a version of dropbox installed there from my previous OS (Mint vulgaris). Can I simply add that to my startup apps?